diff --git a/mediastreamer2 b/mediastreamer2
index cf0d15b3b..4cb175216 160000
--- a/mediastreamer2
+++ b/mediastreamer2
@@ -1 +1 @@
-Subproject commit cf0d15b3b71520caa70e18f935d5df278868b270
+Subproject commit 4cb175216d6bf62e7f54ead8ec7ab3e2990b81d7